| 发明名称 |
DEVICE AND METHOD FOR SCALABLE CODING OF VIDEO INFORMATION |
| 摘要 |
An apparatus configured to code (e.g., encode or decode) video information includes a memory unit and a processor in communication with the memory unit. The memory unit is configured to store video information associated with a base layer and an enhancement layer, the enhancement layer comprising an enhancement layer (EL) block and the base layer comprising a base layer (BL) block that is co-located with the enhancement layer block. The processor is configured to determine predicted pixel information of the EL block by applying a prediction function to pixel information of the BL block, and to determine the EL block using the predicted pixel information. The processor may encode or decode the video information. |
| 申请公布号 |
US2014198846(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201414154077 |
申请日期 |
2014.01.13 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
GUO Liwei;RAPAKA Krishnakanth;CHEN Jianle;LI Xiang;SEREGIN Vadim;KARCZEWICZ Marta;PU Wei |
| 分类号 |
H04N19/593;H04N19/33 |
主分类号 |
H04N19/593 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus configured to code video information, the apparatus comprising:
a memory unit configured to store video information associated with a base layer and an enhancement layer, the enhancement layer comprising an enhancement layer (EL) block and the base layer comprising a base layer (BL) block that is co-located with the enhancement layer block; and a processor in communication with the memory unit, the processor configured to:
determine predicted pixel information of the EL block by applying a prediction function to pixel information of the BL block; anddetermine the EL block using the predicted pixel information. |
| 地址 |
San Diego CA US |
